EISAI INC.

66,371 providers listed $36,279,843.09 reported 301,168 records General Payments

General Payments reported — all loaded program years

$36,279,843.09

Category: General Payments
Program years: 2018, 2019, 2020, 2021, 2022, 2023, 2024
Record count: 301,168
Providers listed: 66,371

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is calculated

The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. Nothing is estimated, weighted, or combined across categories.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Methodology & Data — sourcing, labeling, and limitations.

Coverage: program years 2018–2024, General Payments only. Each figure is labeled with its category and program year; categories are never combined.

By program year

Program year	Reported	Records	Providers
PY2018	$6,003,062.32	31,825	11,317
PY2019	$6,124,015.16	30,681	9,373
PY2020	$4,302,512.00	36,904	15,496
PY2021	$4,784,242.14	80,925	31,838
PY2022	$4,213,907.40	39,339	16,534
PY2023	$4,466,598.59	31,814	12,866
PY2024	$6,385,505.48	49,680	18,070

By recipient specialty (25 shown)

Sorted by reported total.

Specialty	Reported	Records	Providers
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	$8,658,154.51	56,565	5,358
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	$4,372,088.54	36,489	4,534
Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	$4,166,108.89	12,597	1,520
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology with Special Qualifications in Child Neurology	$3,099,915.82	7,996	560
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	$2,281,482.03	12,189	2,366
Allopathic & Osteopathic Physicians\|Obstetrics & Gynecology\|Gynecologic Oncology	$1,873,796.80	3,784	620
Allopathic & Osteopathic Physicians\|Internal Medicine	$1,026,843.94	25,790	7,709
Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	$927,053.41	1,599	391
Allopathic & Osteopathic Physicians\|Family Medicine	$914,153.13	34,221	10,979
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	$747,525.93	24,979	7,772
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Epilepsy	$508,009.56	1,154	119
Allopathic & Osteopathic Physicians\|Internal Medicine\|Endocrinology, Diabetes & Metabolism	$472,858.13	2,852	1,007
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Behavioral Neurology & Neuropsychiatry	$464,191.19	472	26
Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	$385,804.92	11,778	3,278
Allopathic & Osteopathic Physicians\|Internal Medicine\|Hepatology	$349,741.29	549	35
Allopathic & Osteopathic Physicians\|Radiology\|Diagnostic Radiology	$344,998.82	930	395
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Clinical Neurophysiology	$336,959.90	1,567	136
Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Sleep Medicine	$326,128.90	983	95
Allopathic & Osteopathic Physicians\|Internal Medicine\|Geriatric Medicine	$325,735.22	1,122	241
Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	$319,628.80	13,200	4,099
Allopathic & Osteopathic Physicians\|Internal Medicine\|Cardiovascular Disease	$294,659.56	653	242
Allopathic & Osteopathic Physicians\|Radiology\|Vascular & Interventional Radiology	$260,053.13	334	103
Allopathic & Osteopathic Physicians\|Obstetrics & Gynecology	$248,078.99	1,618	677
Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	$155,205.99	1,346	481
Allopathic & Osteopathic Physicians\|Family Medicine\|Sleep Medicine	$152,960.08	353	26

Providers listed (66,371)

Sorted by name. Sort by amount instead

Provider	Specialty	State	Reported by this company
ABIGAIL MARIE STONE	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	VA	$40.61
ABIGAIL MEYERS	—	OH	$34.55
ABIGAIL MITROFF	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	AZ	$90.72
ABIGAIL MOHRBACHER	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	PA	$15.30
ABIGAIL OWUNNA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$58.31
ABIGAIL P CONNELL	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	NV	$13.15
ABIGAIL PAIGE TILLMAN	Allopathic & Osteopathic Physicians\|Family Medicine	NY	$34.72
ABIGAIL R REITER	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	IA	$28.06
ABIGAIL ROSE MCPHERSON	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	CO	$17.78
ABIGAIL S HAM	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	SC	$71.57
ABIGAIL SCHWARTZ KINKELLA	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	GA	$11.07
ABIGAIL SKENE	Physician Assistants & Advanced Practice Nursing Providers\|Physician Assistant	PA	$66.52
ABIGAIL SOUZA	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	NV	$33.71
ABIGAIL T PELAFIGUE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner	LA	$22.25
ABIGAIL TAAH ASUMADU-MENSAH	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	VA	$17.88
ABIGAIL TILLIE EHRLICH	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	CA	$100.82
ABIGAYLL M ANDERSON	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	FL	$11.53
ABIMBOLA O LAYENI	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	CA	$12.59
ABIMBOLA O OSUNKOYA	Allopathic & Osteopathic Physicians\|Internal Medicine	DE	$15.11
ABINAV BAWEJA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	CA	$35.94
ABIOLA O AMURE	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	TX	$141.82
ABIR ALI KHAN	Allopathic & Osteopathic Physicians\|Internal Medicine	TX	$34.49
ABIRAMI MUTHUKUMARAN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	CA	$116.75
ABIRAMI RAVIKUMAR TANJAVUR	Allopathic & Osteopathic Physicians\|Family Medicine	TX	$78.35
ABNER FERNANDEZ	Allopathic & Osteopathic Physicians\|Family Medicine	CO	$30.04
ABRA ANN WOOLARD	Physician Assistants & Advanced Practice Nursing Providers\|Nurse Practitioner\|Family	MO	$142.53
ABRAHAM A CHERRICK	Allopathic & Osteopathic Physicians\|Physical Medicine & Rehabilitation	VA	$11.55
ABRAHAM ANDRES CHILEUITT	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$237.05
ABRAHAM ANTHONY CHAMELY	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	FL	$143.96
ABRAHAM AREEPHANTHU	Allopathic & Osteopathic Physicians\|Family Medicine	SC	$65.58
ABRAHAM CHANYANG YU	Allopathic & Osteopathic Physicians\|Internal Medicine\|Gastroenterology	TX	$42.15
ABRAHAM CHEONG	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	GA	$400.50
ABRAHAM CHERIYAN	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	TX	$56.69
ABRAHAM CHYUNG	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	HI	$477.17
ABRAHAM D MORGANOFF	Allopathic & Osteopathic Physicians\|Neuromusculoskeletal Medicine & OMM	NJ	$54.67
ABRAHAM FLEMENBAUM	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Psychiatry	FL	$20.77
ABRAHAM FRIDMAN	Allopathic & Osteopathic Physicians\|Surgery	CT	$24.31
ABRAHAM G GARFINKEL	Allopathic & Osteopathic Physicians\|Family Medicine	NY	$19.79
ABRAHAM HARDOON	Allopathic & Osteopathic Physicians\|Internal Medicine	FL	$12.36
ABRAHAM KALIKSTEIN	Allopathic & Osteopathic Physicians\|Psychiatry & Neurology\|Neurology	NY	$607.97
ABRAHAM LOO	Allopathic & Osteopathic Physicians\|Pathology\|Anatomic Pathology & Clinical Pathology	NJ	$14.03
ABRAHAM M ISHAAYA	Allopathic & Osteopathic Physicians\|Internal Medicine\|Pulmonary Disease	CA	$182.30
ABRAHAM MATHEW	Allopathic & Osteopathic Physicians\|Family Medicine	MD	$30.31
ABRAHAM R BYRD	Allopathic & Osteopathic Physicians\|Family Medicine	AZ	$19.68
ABRAHAM ROBERT TOMCO	Allopathic & Osteopathic Physicians\|Family Medicine	UT	$35.83
ABRAHAM S CHEN	Allopathic & Osteopathic Physicians\|Family Medicine	CA	$203.90
ABRAHAM VARGHESE	Allopathic & Osteopathic Physicians\|Internal Medicine	WI	$11.90
ABRAM TREVINO	Allopathic & Osteopathic Physicians\|Internal Medicine\|Medical Oncology	TX	$558.55
ABRAR MOHAMMED HAIDER	Allopathic & Osteopathic Physicians\|General Practice	MI	$22.44
ABU N AHMED	Allopathic & Osteopathic Physicians\|Internal Medicine\|Hematology & Oncology	NY	$63.33